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WSC
2001
9 years 10 months ago
Study of an ergodicity pitfall in multitrajectory simulation
Multitrajectory Simulation allows random events in a simulation to generate multiple trajectories. Management techniques have been developed to manage the choices of trajectories ...
John B. Gilmer Jr., Frederick J. Sullivan
AIA
2006
9 years 10 months ago
Efficient Algorithm for Calculating Similarity between Trajectories Containing an Increasing Dimension
Time series data is usually stored and processed in the form of discrete trajectories of multidimensional measurement points. In order to compare the measurements of a query traje...
Perttu Laurinen, Pekka Siirtola, Juha Röning
EUROSSC
2008
Springer
9 years 11 months ago
People Identification Using Gait Via Floor Pressure Sensing and Analysis
This paper presents an approach to people identification using gait based on floor pressure data. By using a large area high resolution pressure sensing floor, we were able to obta...
Gang Qian, Jiqing Zhang, Assegid Kidané
DEXA
2008
Springer
121views Database» more  DEXA 2008»
9 years 11 months ago
OLAP for Trajectories
In this paper, we present an OLAP framework for trajectories of moving objects. We introduce a new operator GROUP TRAJECTORIES for group-by operations on trajectories and present ...
Oliver Baltzer, Frank K. H. A. Dehne, Susanne E. H...
CDC
2009
IEEE
164views Control Systems» more  CDC 2009»
10 years 22 days ago
Spectral Multiscale Coverage: A uniform coverage algorithm for mobile sensor networks
Abstract— In this paper we propose centralized feedback control laws for mobile sensor networks so that sensor trajectories cover a given domain as uniformly as possible. The des...
George Mathew, Igor Mezic
HYBRID
2000
Springer
10 years 1 months ago
Optimization-Based Verification and Stability Characterization of Piecewise Affine and Hybrid Systems
In this paper, we formulate the problem of characterizing the stability of a piecewise affine (PWA) system as a verification problem. The basic idea is to take the whole Rn as the ...
Alberto Bemporad, Fabio Danilo Torrisi, Manfred Mo...
ECCV
2006
Springer
10 years 1 months ago
Learning Semantic Scene Models by Trajectory Analysis
Abstract. In this paper, we describe an unsupervised learning framework to segment a scene into semantic regions and to build semantic scene models from longterm observations of mo...
Xiaogang Wang, Kinh Tieu, Eric Grimson
CGI
2004
IEEE
10 years 1 months ago
Motion Blending for Real-Time Animation while Accounting for the Environment
Using motion capture systems to animate humanlike figures still remains difficult when the movements are complex or need to be adapted to geometric constraints. We propose a new m...
Stéphane Ménardais, Franck Multon, R...
HYBRID
1997
Springer
10 years 1 months ago
Robust Timed Automata
We de ne robust timed automata, which are timed automata that accept all trajectories \robustly": if a robust timed automaton accepts a trajectory, then it must accept neighbo...
Vineet Gupta, Thomas A. Henzinger, Radha Jagadeesa...
ECAI
1998
Springer
10 years 1 months ago
Dynamic Maps as Representations of Verbs
: This paper describes a representation of the meanings of verbs based on the dynamics of interactions between two agents or objects. The representation treats interactions as havi...
P. Cohen
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